[Openvpn-devel] [PATCH 4/5] src/openvpn/ssl_verify.c: handle strdup errors

[Ilia Shipitsin]

Signed-off-by: Ilia Shipitsin <chipits...@gmail.com>
---
 src/openvpn/ssl_verify.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/openvpn/ssl_verify.c b/src/openvpn/ssl_verify.c
index 934ff8d8..c4b95553 100644
--- a/src/openvpn/ssl_verify.c
+++ b/src/openvpn/ssl_verify.c
@@ -1629,6 +1629,10 @@ verify_user_pass(struct user_pass *up, struct tls_multi 
*multi,
         if (!multi->auth_token_initial)
         {
             multi->auth_token_initial = strdup(up->password);
+            if (!multi->auth_token_initial)
+            {
+                msg( M_FATAL, "Failed allocate memory for 
multi->auth_token_initial");
+            }
         }
 
         if (session->opt->auth_token_call_auth)
@@ -1749,6 +1753,10 @@ verify_user_pass(struct user_pass *up, struct tls_multi 
*multi,
                 && !(ks->auth_token_state_flags & AUTH_TOKEN_EXPIRED))
             {
                 multi->auth_token = strdup(up->password);
+                if (!multi->auth_token)
+                {
+                    msg( M_FATAL, "Failed allocate memory for 
multi->auth_token");
+                }
             }
 
             /*
-- 
2.43.0.windows.1



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